Hello mate yes i did read that it made very interesting reading. BUT there was nothing in concrete as to how much the little 1.6 could take before forged internals were needed
Hiya. I’m probably way late on this, but before I ran it into a lampost, my '92 1.6 eunos was, according to the gauge, running 15psi tops. Whatever bar that converts to out to, I can tell you that the engine coped just fine. Even with an inaccurate gauge, The T4/Greddy Turbo and accompanying settup turned out at least 12 psi :-)